Synergy® N9 Replacement RC Helicopter Parts

A selection of replacement parts for Synergy®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.

Add the quantities required for each item, then click "Add to Cart" before proceeding to the next page

Replacement Parts		Price
	Replacement Bearing - Stainless Bearing Shielded Option Double shielded standard stainless steel bearing S683A-ZZ-MC3 (Each) Double shielded standard stainless steel bearing Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing	$3.68
160 Available Now -> Orders for more than 160 can be expected around Jul 08, 2026 View Entire Category:
	- Replaces - BB 3-7-3 Bearing - Standard Bearing Double shielded standard bearing 683A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing	$5.86
116 Available Now -> Orders for more than 116 can be expected around Jul 02, 2026 View Entire Category:
	Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Double shielded economy ceramic-hybrid stainless steel bearing S693A-CSN-ZZ-ECO (Each) Double shielded economy ceramic-hybrid stainless steel bearing Single Row Ball Bearings - 3x8x4 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing	$19.05 ~~$22.85~~
Temporarily Out Of Stock -> Backorder now for delivery around Jul 16, 2026 View Entire Category:
	- Replaces - BB 3-8-4 Bearing - Standard Bearing Double shielded standard bearing 693A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing	$3.23
158 Available Now -> Orders for more than 158 can be expected around Jul 08, 2026 View Entire Category:
	Replacement Bearing - Economy Ceramic Hybrid Bearing Double black rubber sealed economy stainless ceramic-hybrid bearing SMR74A-CSN-2RY-ECO (Each) Double black rubber sealed economy stainless ceramic-hybrid bearing Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing	$18.95 ~~$22.75~~
Temporarily Out Of Stock -> Backorder now for delivery around Jul 16, 2026 View Entire Category:
	- Replaces - BB 4-7-2.5 Replacement Bearing - Stainless Flanged Economy Bearing Shielded Option Double shielded economy flanged stainless steel bearing SFMR74A-ZZ-ECO (Each) Double shielded economy flanged stainless steel bearing Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing	$4.23 ~~$7.89~~
Temporarily Out Of Stock -> Backorder now for delivery around Jul 11, 2026 View Entire Category:
	- Replaces - BB 4-7-2.5 Bearing - Standard Bearing Double shielded standard bearing MR74A-ZZS-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing	$4.14
31 Available Now -> More due: Jul 08, 2026 -> Orders for more than 31 can be expected around Jul 02, 2026 View Entire Category:
	Replacement Bearing - Stainless Bearing Shielded Option Double shielded standard stainless steel bearing SMR74A-ZZS-MC3 (Each) Double shielded standard stainless steel bearing Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing	$5.41
227 Available Now -> Orders for more than 227 can be expected around Jul 02, 2026 View Entire Category:
	- Replaces - BB 4-8-3 Bearing - Economy Bearing Double shielded economy bearing MR84A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing	$3.95
33 (165 pcs) Available Now -> Orders for more than 33 can be expected around Jul 02, 2026 View Entire Category:
	Replacement Bearing - Stainless Bearing Shielded Option Double shielded standard stainless steel bearing SMR84A-ZZ-MC3 (Each) Double shielded standard stainless steel bearing Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing	$6.86
163 Available Now -> Orders for more than 163 can be expected around Jul 02, 2026 View Entire Category:
	- Replaces - BB 5-10-4 Bearing - Standard Bearing Double shielded standard bearing MR105A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing	$3.77
419 Available Now -> Orders for more than 419 can be expected around Jul 08, 2026 View Entire Category:
	Replacement Bearing - Stainless Bearing Shielded Option Double shielded standard stainless steel bearing SMR105A-ZZ-MC3 (Each) Double shielded standard stainless steel bearing Single Row Ball Bearings - 5x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing	$6.23
47 Available Now -> Orders for more than 47 can be expected around Jul 08, 2026 View Entire Category:
	- Replaces - BB 5-10-4 Thrust Bearing - Steel Retainer Thrust bearing with 2 Grooved Washers and retainerd Balls T-0050-0100-G (Each) Thrust bearing with 2 Grooved Washers and retainerd Balls Thrust Ball Bearings - 5x10x4 mm / 5.2 mm Grooved - Chrome Steel Bearing	$9.41
27 Available Now -> Orders for more than 27 can be expected around Jul 08, 2026 View Entire Category:
	- Replaces - BB 6-15-5 Bearing - Economy Bearing Double shielded economy bearing 696-ZZ-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 6x15x5 mm Unflanged - Chrome Steel SAE 52100 Bearing	$5.05
36 (180 pcs) Available Now -> Orders for more than 36 can be expected around Jul 02, 2026 View Entire Category:
	Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing 696-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 6x15x5 mm Unflanged - Chrome Steel SAE 52100 Bearing	$6.23
306 Available Now -> Orders for more than 306 can be expected around Jul 02, 2026 View Entire Category:
	- Replaces - BB 8-14-4 Bearing - Standard Bearing Double shielded standard bearing MR148A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 8x14x4 mm Unflanged - Chrome Steel SAE 52100 Bearing	$6.05
76 Available Now -> Orders for more than 76 can be expected around Jul 02, 2026 View Entire Category:
	Replacement Bearing - Stainless Bearing Shielded Option Double shielded standard stainless steel bearing SMR148A-ZZ-MC3 (Each) Double shielded standard stainless steel bearing Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing	$4.14
62 Available Now -> Orders for more than 62 can be expected around Jul 08, 2026 View Entire Category:
	Replacement Bearing - High Clerarance Bearing Shielded Option Double shielded low-torque stainless steel bearing with light oil lubricant SMR148A-ZZ-MC4-AF12 (Each) Double shielded low-torque stainless steel bearing with light oil lubricant Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing	$5.68
28 Available Now -> Orders for more than 28 can be expected around Nov 11, 2026 View Entire Category:
	- Replaces - BB 8-16-5 Bearing - Economy Bearing Double shielded economy bearing 688A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing	$4.86
56 (280 pcs) Available Now -> Orders for more than 56 can be expected around Jul 02, 2026 View Entire Category:
	Replacement Bearing - Stainless Bearing Shielded Option Double shielded standard stainless steel bearing S688A-ZZ-MC3 (Each) Double shielded standard stainless steel bearing Single Row Ball Bearings - 8x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing	$4.14
269 Available Now -> Orders for more than 269 can be expected around Jul 08, 2026 View Entire Category:
	- Replaces - BB 8-16-5 Thrust Bearing - Brass Retainer Thrust bearing with 2 Grooved Washers and retainerd Balls T-0080-0160-G-BR (Each) Thrust bearing with 2 Grooved Washers and retainerd Balls Thrust Ball Bearings - 8x16x5 mm / 8.2 mm Grooved - Chrome Steel Bearing	$31.77 ~~$38.13~~
Temporarily Out Of Stock -> Backorder now for delivery around Jul 13, 2026 View Entire Category:
	Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Double shielded economy ceramic-hybrid stainless steel bearing S6800-CSN-ZZ-ECO (Each) Double shielded economy ceramic-hybrid stainless steel bearing Single Row Ball Bearings - 10x19x5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing	$26.95 ~~$32.35~~
Temporarily Out Of Stock -> Backorder now for delivery around Jul 16, 2026 View Entire Category:
	- Replaces - BB 10-19-5 Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing 6800-ZZ (Each) Double shielded standard bearing Single Row Ball Bearings - 10x19x5 mm Unflanged - Chrome Steel SAE 52100 Bearing	$3.59
78 Available Now -> Orders for more than 78 can be expected around Jul 08, 2026 View Entire Category:
	- Replaces - BB 12-18-4 Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing 6701-ZZS (Each) Double shielded standard bearing Single Row Ball Bearings - 12x18x4 mm Unflanged - Chrome Steel SAE 52100 Bearing	$6.86
66 Available Now -> Orders for more than 66 can be expected around Jul 08, 2026 View Entire Category:
	Replacement Bearing - Economy Bearing Shielded Option S6801-ZZ-ECO (Each) Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing	$4.68
10 Available Now -> Orders for more than 10 can be expected around Jul 11, 2026 View Entire Category:
	- Replaces - BB 12-21-5 Replacement Bearing - Economy Bearing Shielded Option Double shielded economy bearing 6801-ZZ-ECO (Each) Double shielded economy bearing Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing	$3.50
16 Available Now -> Orders for more than 16 can be expected around Jul 11, 2026 View Entire Category:
	Replacement Bearing - Economy Bearing Shielded Option Double shielded economy stainless steel bearing S6802-ZZ-ECO (Each) Double shielded economy stainless steel bearing Single Row Ball Bearings - 15x24x5 mm Unflanged - Stainless Steel AISI 440C Bearing	$28.41 ~~$34.09~~
Temporarily Out Of Stock -> Backorder now for delivery around Jul 16, 2026 View Entire Category:
	- Replaces - BB 15-24-5 Bearing - Standard Bearing Deleted Item. Available while stocks last. 6802-ZZ (Each) Deleted Item. Available while stocks last. Single Row Ball Bearings - 15x24x5 mm Unflanged - Chrome Steel SAE 52100 Bearing	$3.26 ~~$7.45~~
234 Available Now -> Only the available quantity may be ordered online. No backorders. View Entire Category:

Small Parts & Bearings

Synergy® N9 Replacement RC Helicopter Parts

Country/region

Country/region

Small Parts & Bearings

Synergy® N9 Replacement RC Helicopter Parts

Subscribe to our emails